Reference Manual AFDX / ARINC 664 Application Interface Library
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Section 4 – Function Reference: Transmitter Functions
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Specifies the size of the VL buffer in bytes. If this value is set to zero, the onboard target
software will set it to a default value. The buffer is part of global (BIU) memory.
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Least Significant Longword of the MAC Source Address
aa:bb:cc:dd:ee:ff
Bit 31-24
Bit 23-16
Bit 15-8
Bit 7-0
Cc dd ee ff
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Most Significant Longword of the MAC Source Address
aa:bb:cc:dd:ee:ff
Bit 31-24
Bit 23-16
Bit 15-8
Bit 7-0
0 (reserved)
0 (reserved)
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Value:
Description:
FDX_TX_FRAME_DLY_A
Packet on Network A is delayed by the Skew value,
related to Network B
FDX_TX_FRAME_DLY_B
Packet on Network B is delayed by the Skew value,
related to Network A
FDX_TX_FRAME_BOTH
Packet transmitted on both Networks (Skew=0)
FDX_TX_FRAME_ONLY_A
Packet only transmitted on Network A
FDX_TX_FRAME_ONLY_B
Packet only transmitted on Network B
Note:
This function is only provided in redundant port operation mode.
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This parameter defines the transmission skew between the redundant frames on the AFDX-
ports. The skew can be programmed with a resolution of 1µs. Range is 0...65535. This
parameter is only used if uc_NetSelect is FDX_TX_FRAME_DLY_A or
FDX_TX_FRAME_DLY_B.
Output:
None
Return Value
Returns FDX_OK on success or a negative error code on error.
Error Codes: FDX_ERR
